Compute the estimated sample size needed, Operation Management

Assignment Help:

Practical Application Scenario 2

To complete this scenario, use the Sample Size Estimator file provided in the Resources.

The third shift at Microsoft's Windows' security unit in Redmond, Washington is considering replacing its coffee brewing units with new German-made brewers. As the newest member of this elite Microsoft team, you have been assigned to investigate this proposal. Develop a 99 percent confidence interval for the average yield (cups per pound) for the new German coffee brewer. The margin of error should be no bigger than .3 (three-tenths of a cup). Based on experience with the current coffee makers, your best guess for the population standard deviation, sigma, is 1.2 cups. How big of a sample do you need?

Calculate the estimated sample size needed for the above scenario and communicate your findings to the business manager.

Assignment Submission

Use your custom textbook and the resources provided in the studies to help you complete this assignment. If you need additional clarification on any of the topics addressed in this assignment, Youtube.com can be a very valuable resource.

Complete the two practical application scenario answers in one Word file (please submit a .doc rather than a .docx file) and copy the Excel output into that document. Highlight your numerical answers for both practical applications scenarios in yellow, and then right after that numerical solution, be sure to summarize your findings in a three- to five-sentence paragraph to the scenario manager. Submit the assignment for grading and instructor feedback. Review the scoring guide prior to submission to ensure you meet all evaluation criteria


Related Discussions:- Compute the estimated sample size needed

Simulation, Which of the following probability distributions cannot be simu...

Which of the following probability distributions cannot be simulated ?

LINE BALANCING, What do you understand by “line balancing”? What happens if...

What do you understand by “line balancing”? What happens if balance doesn’t exist?

Siting departments for process layout - manufacturing, Siting Departments f...

Siting Departments for Process Layout - Manufacturing One of the most significant features of the siting of departments in a process layout is its surprising complexity. Even

Explain the essence of project management is risk management, Consider the ...

Consider the following statement: "The essence of project management is risk management." What does it mean in terms of completing a project successfully? Support your response wit

Explain leading a diverse workforce, 1. What lessons about leading people a...

1. What lessons about leading people and managing organizations does Zappos and its CEO, Tony Hsieh, provide? Explain your conclusions. 2. Each of the management challenges%u201

Depict a graph of the exponential function, Solve for x: log_10?x=3 5. You'...

Solve for x: log_10?x=3 5. You've earned your degree and have been hired by an established company. You were able to negotiate a beginning salary of $2500 per month with annual 6%

Explain technology-intensive method of production, A production method that...

A production method that relies on large quantities of machines and equipment and smaller quantities of labor is referred to as a 1. variable-input-intensive method of productio

Supplier relationships in a supply network, Supplier relationships in a sup...

Supplier relationships in a supply network are categorised in which ways:- Single, multiple, delegated and parallel

Explain employee''s emails and online usage, From the video, take a positio...

From the video, take a position whether an organization has the right to monitor employee's emails and online usage

Line balancing, what do you understand by line balancing what happens if ba...

what do you understand by line balancing what happens if balance does not exist

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd